27316332 has 96 divisors (see below), whose sum is σ = 75264000. Its totient is φ = 8553600.

The previous prime is 27316313. The next prime is 27316343. The reversal of 27316332 is 23361372.

27316332 is a `hidden beast` number, since 27 + 3 + 1 + 633 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 27316296 and 27316305.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137169 + ... + 137367.

It is an arithmetic number, because the mean of its divisors is an integer number (784000).

Almost surely, 2^27316332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27316332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37632000).

27316332 is an abundant number, since it is smaller than the sum of its proper divisors (47947668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27316332 is a wasteful number, since it uses less digits than its factorization.

27316332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 276 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 27316332 is about 5226.5028460721. The cubic root of 27316332 is about 301.1670540622.

The spelling of 27316332 in words is "twenty-seven million, three hundred sixteen thousand, three hundred thirty-two".